Set selection doesn't work for the first time when data gets loaded

[abhirb1]

When i use set selection for the first time when data gets loaded in grid it doesn't work but when i scroll the list then it works..I don't know how? Can anyone help me here?

[Tim1008]

Me too.the Set selection doesn't work! Is anyone know how to fix it???

[abhirb1]

@Tim1008 Hey hi, have you solve this?

[abhirb1]

Hi @Tim1008 ,

I have found the solution to this issue,You will have to go into ExtendableListView and in

    public void setSelection(final int position) {
    if (position >= 0) {
        mLayoutMode = LAYOUT_SYNC;
        mSpecificTop = getListPaddingTop();

        mFirstPosition = 0;
        if (mNeedSync) { // this is always false for the first time, so you will have to make sure it      comes in this if
            mSyncPosition = position;
            mSyncRowId = mAdapter.getItemId(position);
        }
        requestLayout();
    }
}

for the first time it doesn't go to need sync if condition so that you will have to make sure mNeedSync variable is true.I have added a custom method for that in this class as

   public void setNeedSync(boolean value) {
    mNeedSync = value;
}

and that's it.

[Tim1008]

Hi @abhirb1 , thank you for your enthusiasm. But didn't use this project now.

[iceve]

body { width: 100% !important; min-width: 100%; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; margin: 0; padding: 0; } .ExternalClass { width: 100%; } .ExternalClass { line-height: 100%; }

backgroundTable {

margin: 0; padding: 0; width: 100% !important; line-height: 100% !important; } img { outline: none; text-decoration: none; -ms-interpolation-mode: bicubic; width: auto; max-width: 100%; float: left; clear: both; display: block; } body { color: #222222; font-family: "Helvetica", "Arial", sans-serif; font-weight: normal; padding: 0; margin: 0; text-align: left; line-height: 1.3; } body { font-size: 14px; line-height: 19px; } a:hover { color: #2795b6 !important; } a:active { color: #2795b6 !important; } a:visited { color: #2ba6cb !important; } h1 a:active { color: #2ba6cb !important; } h2 a:active { color: #2ba6cb !important; } h3 a:active { color: #2ba6cb !important; } h4 a:active { color: #2ba6cb !important; } h5 a:active { color: #2ba6cb !important; } h6 a:active { color: #2ba6cb !important; } h1 a:visited { color: #2ba6cb !important; } h2 a:visited { color: #2ba6cb !important; } h3 a:visited { color: #2ba6cb !important; } h4 a:visited { color: #2ba6cb !important; } h5 a:visited { color: #2ba6cb !important; } h6 a:visited { color: #2ba6cb !important; } table.button:hover td { background: #2795b6 !important; } table.button:visited td { background: #2795b6 !important; } table.button:active td { background: #2795b6 !important; } table.button:hover td a { color: #fff !important; } table.button:visited td a { color: #fff !important; } table.button:active td a { color: #fff !important; } table.button:hover td { background: #2795b6 !important; } table.tiny-button:hover td { background: #2795b6 !important; } table.small-button:hover td { background: #2795b6 !important; } table.medium-button:hover td { background: #2795b6 !important; } table.large-button:hover td { background: #2795b6 !important; } table.button:hover td a { color: #ffffff !important; } table.button:active td a { color: #ffffff !important; } table.button td a:visited { color: #ffffff !important; } table.tiny-button:hover td a { color: #ffffff !important; } table.tiny-button:active td a { color: #ffffff !important; } table.tiny-button td a:visited { color: #ffffff !important; } table.small-button:hover td a { color: #ffffff !important; } table.small-button:active td a { color: #ffffff !important; } table.small-button td a:visited { color: #ffffff !important; } table.medium-button:hover td a { color: #ffffff !important; } table.medium-button:active td a { color: #ffffff !important; } table.medium-button td a:visited { color: #ffffff !important; } table.large-button:hover td a { color: #ffffff !important; } table.large-button:active td a { color: #ffffff !important; } table.large-button td a:visited { color: #ffffff !important; } table.secondary:hover td { background: #d0d0d0 !important; color: #555; } table.secondary:hover td a { color: #555 !important; } table.secondary td a:visited { color: #555 !important; } table.secondary:active td a { color: #555 !important; } table.success:hover td { background: #457a1a !important; } table.alert:hover td { background: #970b0e !important; } body.outlook p { display: inline !important; } body { color: #222222; font-family: "Verdana", "Helvetica", "Arial", sans-serif; } .rating a:active { text-decoration: underline; color: #ffffff !important; } .rating a:visited { text-decoration: underline; color: #ffffff !important; } .rating a:hover { color: #000000 !important; } @media only screen and (max-width: 600px) { table[class="body"] img { width: auto !important; height: auto !important; } table[class="body"] center { min-width: 0 !important; } table[class="body"] .container { width: 95% !important; } table[class="body"] .row { width: 100% !important; display: block !important; } table[class="body"] .wrapper { display: block !important; padding-right: 0 !important; } table[class="body"] .columns { table-layout: fixed !important; float: none !important; width: 100% !important; padding-right: 0px !important; padding-left: 0px !important; display: block !important; } table[class="body"] .column { table-layout: fixed !important; float: none !important; width: 100% !important; padding-right: 0px !important; padding-left: 0px !important; display: block !important; } table[class="body"] .wrapper.first .columns { display: table !important; } table[class="body"] .wrapper.first .column { display: table !important; } table[class="body"] table.columns td { width: 100% !important; } table[class="body"] table.column td { width: 100% !important; } table[class="body"] .columns td.one { width: 8.333333% !important; } table[class="body"] .column td.one { width: 8.333333% !important; } table[class="body"] .columns td.two { width: 16.666666% !important; } table[class="body"] .column td.two { width: 16.666666% !important; } table[class="body"] .columns td.three { width: 25% !important; } table[class="body"] .column td.three { width: 25% !important; } table[class="body"] .columns td.four { width: 33.333333% !important; } table[class="body"] .column td.four { width: 33.333333% !important; } table[class="body"] .columns td.five { width: 41.666666% !important; } table[class="body"] .column td.five { width: 41.666666% !important; } table[class="body"] .columns td.six { width: 50% !important; } table[class="body"] .column td.six { width: 50% !important; } table[class="body"] .columns td.seven { width: 58.333333% !important; } table[class="body"] .column td.seven { width: 58.333333% !important; } table[class="body"] .columns td.eight { width: 66.666666% !important; } table[class="body"] .column td.eight { width: 66.666666% !important; } table[class="body"] .columns td.nine { width: 75% !important; } table[class="body"] .column td.nine { width: 75% !important; } table[class="body"] .columns td.ten { width: 83.333333% !important; } table[class="body"] .column td.ten { width: 83.333333% !important; } table[class="body"] .columns td.eleven { width: 91.666666% !important; } table[class="body"] .column td.eleven { width: 91.666666% !important; } table[class="body"] .columns td.twelve { width: 100% !important; } table[class="body"] .column td.twelve { width: 100% !important; } table[class="body"] td.offset-by-one { padding-left: 0 !important; } table[class="body"] td.offset-by-two { padding-left: 0 !important; } table[class="body"] td.offset-by-three { padding-left: 0 !important; } table[class="body"] td.offset-by-four { padding-left: 0 !important; } table[class="body"] td.offset-by-five { padding-left: 0 !important; } table[class="body"] td.offset-by-six { padding-left: 0 !important; } table[class="body"] td.offset-by-seven { padding-left: 0 !important; } table[class="body"] td.offset-by-eight { padding-left: 0 !important; } table[class="body"] td.offset-by-nine { padding-left: 0 !important; } table[class="body"] td.offset-by-ten { padding-left: 0 !important; } table[class="body"] td.offset-by-eleven { padding-left: 0 !important; } table[class="body"] table.columns td.expander { width: 1px !important; } table[class="body"] .right-text-pad { padding-left: 10px !important; } table[class="body"] .text-pad-right { padding-left: 10px !important; } table[class="body"] .left-text-pad { padding-right: 10px !important; } table[class="body"] .text-pad-left { padding-right: 10px !important; } table[class="body"] .hide-for-small { display: none !important; } table[class="body"] .show-for-desktop { display: none !important; } table[class="body"] .show-for-small { display: inherit !important; } table[class="body"] .hide-for-desktop { display: inherit !important; } } @media screen { @font-face { font-family: 'Roboto Slab'; font-style: normal; font-weight: 700; src: local('Roboto Slab Bold'), local('RobotoSlab-Bold'), url(http://themes.googleusercontent.com/static/fonts/robotoslab/v3/dazS1PrQQuCxC3iOAJFEJRbnBKKEOwRKgsHDreGcocg.woff) format('woff'); } }

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[sandeep-m]

@abhirb1 Hi Abhi...I tried in th way you mention.But It is Crashing the app

[ChrisMpitzios]

it does scroll the gridview but if you try to scroll down immediatelly after the setselection execution it doesnot scroll. You have to scroll a little up and then you can scroll down.